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DG445, DG444 Datasheet - Vishay

DG445 Quad SPST CMOS Analog Switches

The DG444, DG445 monolithic quad analog switches are designed to provide high speed, low error switching of analog signals. The DG444 has a normally closed function. The DG445 has a normally open function. Combining low power (22 nW, typ.) with high speed (tON: 120 ns, typ.), the DG444, DG445 are id.

DG445 Features

* Low on-resistance: 50 

* Low leakage: 80 pA

* Low power consumption: 22 nW

* Fast switching action - tON: 120 ns

* Low charge injection

* DG211, DG212 upgrades

* TTL/CMOS logic compatible BENEFITS

* Low signal errors and distortion

DG444-Vishay.pdf